Stéfan Basch Posted July 13, 2021 Posted July 13, 2021 Hello Everyone, My Helios4 stop of working. It was probably SD CARD because I format an other one with the last Armbian and after it boot again. Now I config ip address and can connect to it via ssh. Install webmin and saw that it didn't mount /dev/md0 I did it but filesystem in raid1 is btrfs. When I mounted it it say : unknown filesystem type 'LVM2_member' Someone can help me? Best regards.
Heisath Posted July 14, 2021 Posted July 14, 2021 It seems like you would need to setup LVM first. Maybe try to redo the config as it was on the old sd card? For general mdadm raid importing: https://wiki.kobol.io/helios4/mdadm/#import-an-existing-raid-array For future: Backup the sd card (atleast rsync) in regular intervals. These things will fail.
Stéfan Basch Posted July 15, 2021 Author Posted July 15, 2021 Thanks for your answer. And yes you right. But at the end it was simpler to install OMV. It install everything and find my volumes. Just had to mount it.... et voilà... Thanks.
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